> Any ideas as to how long PCI Express will be the dominant video
> bus type? Is its replacement on the horizon? I don't want to
PCI Express will eventually supersede AGP, PCI, and PCI-X busses.
> my mobo and then see PCI-E 2.0 everywhere a week later.
PCI Express 2.0 is both backward and forward compatible with PCI Express 1.0
and 1.1. http://www.newegg.com/Product/Produc...CI+Express+2.0
These are PCI Express 2.0 video cards.